Fraternal twins originated from two different eggs and two different sperm. Fraternal twins are the same as siblings which are born at different times and can be the same or different sexes. Like other siblings, fraternal twins can look very similar or can be very different in appearance.DNA twin zygosity testing can conclusively determine whether twins are identical or fraternal.

Our staff works hard to make the DNA Identity Testing Center your choice of provider for all DNA testing services. We ensure superior quality, service and convenience to our clients. In our commitment to providing convenience, please know that we provide a free DNASwab^TM Home DNA Collection Kit for use in all types of private DNA tests.